From gentle strolls to zipline thrills: summer hiking in the Swiss Alps

The vertiginous Valais canton offers adventures aplenty, from abseiling down gorges to wild swims in glacial pools – and nights swapping hiking tales in mountain huts Thick grey-green mud squidges through my toes as I step into the icy, irresistible water. I’m on the descent from the Britannia Hut at the foot of the Allalinhorn in the Valais canton of the Swiss Alps, and this turquoise pool of glacial meltwater has been on the horizon tempting me for an hour. I peel off all five layers of clo...

By Ailsa Sheldon